Sciweavers

CSC
2006
13 years 6 months ago
A Hybrid Number Representation Scheme Based on Symmetric Level-Index Arithmetic
- Symmetric level-index arithmetic was introduced to overcome the problems of overflow and underflow in scientific computations. A hybrid SLI-FLP number system, together with some ...
Xunyang Shen, Peter Turner
CSC
2006
13 years 6 months ago
Biorthogonal Sampling Functions Associated With Meyer Type Wavelets
In this article, we study a class of biorthogonal sampling functions in the context of bandlimited wavelets, Meyer type wavelets. Originally raised in the construction of bandlimi...
Xiaoping Shen
CSC
2006
13 years 6 months ago
An Algorithm to Solve a Linear Program
: This work is about an algorithm for solving a linear program which is simple to apply. There are three algorithms in this work. The first algorithm solves a two-variable linear p...
Rajan Alex
CSC
2006
13 years 6 months ago
Analysis of the Computer-Mathematics Research System ELIMINO
This paper presents an analysis of ELIMINO, a computer-mathematics research system that has been developed at the Chinese Academy of Sciences. Also presented are ideas to improve ...
Iyad A. Ajwa
CSC
2006
13 years 6 months ago
Numerical Experiments on the Generation of Normal Mode Rossby Waves
s Normal mode Rossby waves are simulated with an efficient Double Fourier Series (DFS) spectral model, and their structures are investigated by the Empirical Orthogonal Function (E...
Hyeong-Bin Cheong, In-Hyuk Kwon
CSC
2006
13 years 6 months ago
Analytical solution of problems in heat transfer for pyramidal spines using Computer Algebra
: The solution of the equation of heat transfer for pyramidal spines is obtained using computer algebra software. We consider pyramidal spines with three different sectional areas:...
Juan Felipe Paschke, Juan Ospina
CSC
2006
13 years 6 months ago
Implementation of RSA Based on Modified Montgomery Modular Multiplication Algorithm
- A modified Montgomery modular multiplication algorithm using four-to-two CSA (carry save adder) was proposed. The modified algorithm avoids the carry delay and the repeated outpu...
Gang Feng, Guang-Sheng Ma, Zhi Yang
CSC
2006
13 years 6 months ago
Rapid Evaluation of Macromodel Response with the FDTD Method
Full wave electromagnetic simulation requires numerically expensive methods such as FDTD. The computation time depends superlinearly on the number of unknowns in the simulation reg...
Dmitry Gorodetsky, Philip Wilsey